<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Title</title>
</head>
<style>
  #text {
    border: 1px solid #ccc;
    resize: none;
    /*border: none;*/
    width: 100px;
    height: 100px;
    font-size: 25px;
    font-weight: bold;
    color: #000000;
    font-family: "Arial Black", sans-serif;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;

  }
</style>
<body>
<label for="text"></label>
<textarea id="text">4199999999</textarea>
</body>
</html>
